What is the main benefit of using ACL high-performance main bearings?

These ACL bearings use a strong overlay material designed to handle the pressures inside your engine. They are a popular choice for keeping your KA24DE engine running smoothly and reliably, especially if it's been modified.

Do these bearings require any special machine work on the crankshaft?

No, these are standard size bearings. They are intended to replace your original bearings directly, meaning no additional machining on the crankshaft is typically needed.

What should I check before installing these main bearings?

Before installing new main bearings, it's important to ensure your workspace is clean and to inspect your crankshaft for any signs of wear or damage. Always follow the manufacturer's recommended torque specifications during installation.

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ACL Nissan KA24DE Inline 4 Standard Size High Performance Main Bearing Set

Specifications

Brand: ACL
Part #: 5M2747H-STD
UPC: 9315726444023

ACL Nissan KA24DE Inline 4 Standard Size High Performance Main Bearing Set

Name: ACL Nissan KA24DE Inline 4 Standard Size High Performance Main Bearing Set
Brand: ACL
Price: 105.72 USD
Availability: InStock

$105.72

In Stock

ACL high performance main bearing set for Nissan KA24DE engines. Standard size, part# 5M2747H-STD. Verified fitment for 240SX, Altima, Frontier and more. Fast shipping.

Key Features

Fits 1989-1998 Nissan 240SX, 1993-2001 Altima, 1990 Axxess, 1990-1994 D21, 1998-2004 Frontier, 1995-1997 Pickup, 1990-1992 Stanza, and 2000-2004 Xterra.
Standard size bearings designed for direct replacement without crankshaft machining.
Features a strong overlay material for durability under engine load.
ACL is a well-known manufacturer of engine bearings.

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Will this fit your vehicle?

Product Details

ACL has been making engine bearings for a long time, and they know what it takes to build a solid set. These are standard size bearings, meaning they're meant to replace your original bearings directly without needing any machine work on the crankshaft. They're made with a specific overlay material that's known for its strength and ability to handle the pressures inside your engine. If you're rebuilding your KA24DE, whether it's for a daily driver or something a little more spirited, these bearings are a popular choice for keeping things tight and quiet.

When you're installing main bearings, it's crucial to have a clean workspace and follow the correct torque specifications. It's also a good idea to check your crankshaft for any wear or damage before installing new bearings. If you're unsure about the process, it's always best to consult a professional mechanic or refer to your vehicle's service manual.